Product: Phospho-NMDAR2A (Tyr943) Antibody
Catalog: AF7362
Description: Rabbit polyclonal antibody to Phospho-NMDAR2A (Tyr943)
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Sheep
Mol.Wt.: 165kDa; 165kD(Calculated).
Uniprot: Q12879
RRID: AB_2843802

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 100ul $350 In stock
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Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(89%), Bovine(89%), Sheep(89%)
Clonality:
Polyclonal
Specificity:
Phospho-NMDAR2A (Tyr943) Antibody detects endogenous levels of NMDAR2A only when phosphorylated at Tyr943.
RRID:
AB_2843802
Cite Format: Affinity Biosciences Cat# AF7362, RRID:AB_2843802.
Conjugate:
Unconjugated.
Purification:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

EPND; FESD; GluN2A; Glutamate [NMDA] receptor subunit epsilon-1; Glutamate receptor; Glutamate receptor ionotropic N methyl D aspartate 2A; GRIN 2A; GRIN2A; hNR2A; LKS; N methyl D aspartate receptor channel, subunit epsilon 1; N Methyl D Aspartate Receptor Subtype 2A; N methyl D aspartate receptor subunit 2A; N-methyl D-aspartate receptor subtype 2A; NMDA receptor subtype 2A; NMDAR 2A; NMDAR2A; NMDE1_HUMAN; NR2A; OTTHUMP00000160135; OTTHUMP00000174531;

Immunogens

Immunogen:
Uniprot:
Gene(ID):
Sequence:
MGRVGYWTLLVLPALLVWRGPAPSAAAEKGPPALNIAVMLGHSHDVTERELRTLWGPEQAAGLPLDVNVVALLMNRTDPKSLITHVCDLMSGARIHGLVFGDDTDQEAVAQMLDFISSHTFVPILGIHGGASMIMADKDPTSTFFQFGASIQQQATVMLKIMQDYDWHVFSLVTTIFPGYREFISFVKTTVDNSFVGWDMQNVITLDTSFEDAKTQVQLKKIHSSVILLYCSKDEAVLILSEARSLGLTGYDFFWIVPSLVSGNTELIPKEFPSGLISVSYDDWDYSLEARVRDGIGILTTAASSMLEKFSYIPEAKASCYGQMERPEVPMHTLHPFMVNVTWDGKDLSFTEEGYQVHPRLVVIVLNKDREWEKVGKWENHTLSLRHAVWPRYKSFSDCEPDDNHLSIVTLEEAPFVIVEDIDPLTETCVRNTVPCRKFVKINNSTNEGMNVKKCCKGFCIDILKKLSRTVKFTYDLYLVTNGKHGKKVNNVWNGMIGEVVYQRAVMAVGSLTINEERSEVVDFSVPFVETGISVMVSRSNGTVSPSAFLEPFSASVWVMMFVMLLIVSAIAVFVFEYFSPVGYNRNLAKGKAPHGPSFTIGKAIWLLWGLVFNNSVPVQNPKGTTSKIMVSVWAFFAVIFLASYTANLAAFMIQEEFVDQVTGLSDKKFQRPHDYSPPFRFGTVPNGSTERNIRNNYPYMHQYMTKFNQKGVEDALVSLKTGKLDAFIYDAAVLNYKAGRDEGCKLVTIGSGYIFATTGYGIALQKGSPWKRQIDLALLQFVGDGEMEELETLWLTGICHNEKNEVMSSQLDIDNMAGVFYMLAAAMALSLITFIWEHLFYWKLRFCFTGVCSDRPGLLFSISRGIYSCIHGVHIEEKKKSPDFNLTGSQSNMLKLLRSAKNISSMSNMNSSRMDSPKRAADFIQRGSLIMDMVSDKGNLMYSDNRSFQGKESIFGDNMNELQTFVANRQKDNLNNYVFQGQHPLTLNESNPNTVEVAVSTESKANSRPRQLWKKSVDSIRQDSLSQNPVSQRDEATAENRTHSLKSPRYLPEEMAHSDISETSNRATCHREPDNSKNHKTKDNFKRSVASKYPKDCSEVERTYLKTKSSSPRDKIYTIDGEKEPGFHLDPPQFVENVTLPENVDFPDPYQDPSENFRKGDSTLPMNRNPLHNEEGLSNNDQYKLYSKHFTLKDKGSPHSETSERYRQNSTHCRSCLSNMPTYSGHFTMRSPFKCDACLRMGNLYDIDEDQMLQETGNPATGEQVYQQDWAQNNALQLQKNKLRISRQHSYDNIVDKPRELDLSRPSRSISLKDRERLLEGNFYGSLFSVPSSKLSGKKSSLFPQGLEDSKRSKSLLPDHTSDNPFLHSHRDDQRLVIGRCPSDPYKHSLPSQAVNDSYLRSSLRSTASYCSRDSRGHNDVYISEHVMPYAANKNNMYSTPRVLNSCSNRRVYKKMPSIESDV

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
89
Bovine
89
Sheep
89
Chicken
78
Horse
0
Dog
0
Xenopus
0
Zebrafish
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q12879 As Substrate

Site PTM Type Enzyme
C87 S-Nitrosylation
T104 Phosphorylation
T120 Phosphorylation
S274 Phosphorylation
S278 Phosphorylation
S280 Phosphorylation
Y281 Phosphorylation
C320 S-Nitrosylation
Y393 Phosphorylation
C399 S-Nitrosylation
T470 Phosphorylation
S719 Phosphorylation
Y730 Phosphorylation
Y737 Phosphorylation
T749 Phosphorylation
K880 Methylation
S900 Phosphorylation
S905 Phosphorylation
S906 Phosphorylation
S908 Phosphorylation
S912 Phosphorylation
S913 Phosphorylation
S917 Phosphorylation
S929 Phosphorylation
K938 Ubiquitination
Y943 Phosphorylation P06241 (FYN)
S1048 Phosphorylation
Y1105 Phosphorylation P06241 (FYN)
Y1118 Phosphorylation P06241 (FYN)
S1163 Phosphorylation
T1164 Phosphorylation
S1179 Phosphorylation
Y1184 Phosphorylation P12931 (SRC)
Y1187 Phosphorylation P06241 (FYN)
S1232 Phosphorylation
Y1246 Phosphorylation P06241 (FYN)
Y1267 Phosphorylation P06241 (FYN) , P12931 (SRC)
S1291 Phosphorylation
Y1325 Phosphorylation P06241 (FYN) , P12931 (SRC)
Y1387 Phosphorylation
S1416 Phosphorylation
Y1423 Phosphorylation P12931 (SRC)

Research Backgrounds

Function:

Component of NMDA receptor complexes that function as heterotetrameric, ligand-gated ion channels with high calcium permeability and voltage-dependent sensitivity to magnesium. Channel activation requires binding of the neurotransmitter glutamate to the epsilon subunit, glycine binding to the zeta subunit, plus membrane depolarization to eliminate channel inhibition by Mg(2+). Sensitivity to glutamate and channel kinetics depend on the subunit composition; channels containing GRIN1 and GRIN2A have higher sensitivity to glutamate and faster kinetics than channels formed by GRIN1 and GRIN2B. Contributes to the slow phase of excitatory postsynaptic current, long-term synaptic potentiation, and learning (By similarity).

Subcellular Location:

Cell projection>Dendritic spine. Cell membrane>Multi-pass membrane protein. Cell junction>Synapse. Cell junction>Synapse>Postsynaptic cell membrane>Multi-pass membrane protein. Cytoplasmic vesicle membrane.
Note: Expression at the dendrite cell membrane and at synapses is regulated by SORCS2 and the retromer complex.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Subunit Structure:

Heterotetramer. Forms heterotetrameric channels composed of two zeta subunits (GRIN1), and two epsilon subunits (GRIN2A, GRIN2B, GRIN2C or GRIN2D) (in vitro). Can also form heterotetrameric channels that contain at least one zeta subunit (GRIN1), at least one epsilon subunit, plus GRIN3A or GRIN3B. In vivo, the subunit composition may depend on the expression levels of the different subunits. Found in a complex with GRIN1, GRIN3A and PPP2CB (By similarity). Found in a complex with GRIN1 and GRIN3B (By similarity). Interacts with AIP1 (By similarity). Interacts with HIP1 and NETO1. Interacts with SNX27 (via PDZ domain); the interaction is required for recycling to the plasma membrane when endocytosed and prevent degradation in lysosomes (By similarity). Interacts with PDZ domains of PATJ and DLG4. Interacts with LRFN2 (By similarity). Interacts with RPH3A and DLG4; this ternary complex regulates NMDA receptor composition at postsynaptic membranes (By similarity). Interacts with SORCS2 (By similarity). Interacts with ARC; preventing ARC oligomerization (By similarity).

Family&Domains:

Contains an N-terminal domain, a ligand-binding domain and a transmembrane domain. Agonist binding to the extracellular ligand-binding domains triggers channel gating.

A hydrophobic region that gives rise to the prediction of a transmembrane span does not cross the membrane, but is part of a discontinuously helical region that dips into the membrane and is probably part of the pore and of the selectivity filter.

Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. NR2A/GRIN2A subfamily.

Research Fields

· Environmental Information Processing > Signal transduction > Ras signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Rap1 signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > Calcium signaling pathway.   (View pathway)

· Environmental Information Processing > Signal transduction > cAMP signaling pathway.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > Neuroactive ligand-receptor interaction.

· Human Diseases > Neurodegenerative diseases > Alzheimer's disease.

· Human Diseases > Neurodegenerative diseases > Amyotrophic lateral sclerosis (ALS).

· Human Diseases > Substance dependence > Cocaine addiction.

· Human Diseases > Substance dependence > Amphetamine addiction.

· Human Diseases > Substance dependence > Alcoholism.

· Human Diseases > Immune diseases > Systemic lupus erythematosus.

· Organismal Systems > Environmental adaptation > Circadian entrainment.

· Organismal Systems > Nervous system > Long-term potentiation.

· Organismal Systems > Nervous system > Glutamatergic synapse.

· Organismal Systems > Nervous system > Dopaminergic synapse.

References

1). Remyelination-oriented clemastine treatment attenuates neuropathies of optic nerve and retina in glaucoma. Glia, 2024 (PubMed: 38829008) [IF=6.2]

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